SH7059 Datasheet, PDF (217/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

This LSI
CSn
RD
A0–A16
WRL
D0–D7
128 K × 8-bit
SRAM
CE
OE
A0–A16
WE
I/O0–I/O7
9. Bus State Controller (BSC)
Figure 9.12 Example of 8-Bit Data Bus Width SRAM Connection
This LSI
CSn
RD
A0
A1–A17
WRH
D8–D15
WRL
D0–D7
128 K × 8-bit
SRAM
CS
OE
A0–A16
WE
I/O0–I/O7
CS
OE
A0–A16
WE
I/O0–I/O7
Figure 9.13 Example of 16-Bit Data Bus Width SRAM Connection
Rev.3.00 Mar. 12, 2008 Page 127 of 948
REJ09B0177-0300